<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <script src="https://cdn.jsdelivr.net/npm/vue@2.6.10/dist/vue.js"></script>
</head>

<body>
    <div id="root">
        <h1>v-for遍历对象</h1>
        <!-- 
          v-for也可以去遍历字符串,item==>每一个字符   index==>下标
        -->
        <ul>
          <li v-for="value,key in content">
            <p>value:{{value}}</p>
            <p>key:{{key}}</p>
          </li>
        </ul>
    </div>
    <script>
        Vue.config.productionTip = false;	 // 阻止 Vue在启动时生成生产提示
        
        const vm = new Vue({
            el: "#root", // 挂载的容器
            data() { // 数据
                return {
                    content:'hhhhhhhhhhhhhhh'
                }
            }
        })
</script>
</body>

</html>